519  
CDUS45 KTFX 190739  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MDT THU SEP 19 2019  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 18 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1880 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 509 PM 94 1981 70 3 60  
MINIMUM 39 619 AM 23 1991 41 -2 46  
AVERAGE 56 55 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.94 1947 0.04 0.00 0.00  
MONTH TO DATE 1.04 0.69 0.35 0.79  
SINCE OCT 1 9.70 10.77 -1.07 11.43  
SINCE JAN 1 8.73 9.36 -0.63 7.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.7 1957 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 12  
MONTH TO DATE 71 129 -58 106  
SINCE SEP 1 71 129 -58 106  
SINCE JUL 1 134 212 -78 190  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 21 17 4 15  
SINCE SEP 1 21 17 4 15  
SINCE JAN 1 315 384 -69 417    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 27 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 2009  
MINIMUM TEMPERATURE (F) 40 24 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2019.....SUNRISE 701 AM MDT SUNSET 724 PM MDT  
SEPTEMBER 20 2019.....SUNRISE 703 AM MDT SUNSET 721 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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